def test_save(self): t = XArray([1, 2, 3]) path = '{}/tmp/array-csv'.format(hdfs_prefix) t.save(path) success_path = os.path.join(path, '_SUCCESS') self.assertTrue(fileio.is_file(success_path)) fileio.delete(path)
def test_save_format(self): t = XArray([1, 2, 3]) path = '{}/tmp/array-csv'.format(hdfs_prefix) t.save(path, format='csv') with fileio.open_file(path) as f: self.assertEqual('1', f.readline().strip()) self.assertEqual('2', f.readline().strip()) self.assertEqual('3', f.readline().strip()) fileio.delete(path)